CLADOENDESIS OF EPHEMEROPTERA

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Margobaetis

(Panephemeroptera Euephemeroptera Euplectoptera Anteritorna pm.Tridentiseta  
Tetramerotarsata Liberevenata Turbanoculata 
Anteropatellata Baetovectata Baetungulata Nigrobaetis/g1 - Margobaetis)

Nomen hierarchicum: Margobaetis/g(1) [g:1994]

In circumscription fits:

— subgenus Margobaetis: Kluge & Srinivasan & Sivaruban & Barathy & Isack 2024


References. Kluge & Srinivasan & Sivaruban & Barathy & Isack 2024: * *


Autapomorphy of Margobaetis

(1) Egg more or less asymmetric: in typical case one side bluntly cone-like pointed, with surface mostly smooth; opposite side hemispheric or hemi-ellipsoid, with regularly arranged papillae and/or other relief (Kluge et al. 2024: Figs 39-43, 86-89)

Character of Margobaetis of unclear phylogenetic status

(2) Paraglossa narrower than in most other Nigrobaetis, with apical setae forming only 2 rows (Müller-Liebenau 1969: Abb. 140e; Kaltenbach & Gattolliat 2023: figs 4b, 12b, 18b, 24b–c, 31b–c, 37d).

Variable characters of Margobaetis

(3) Hind wings either present [of the "Nigrobaetis-type" – see Nigrobaetis/g1 ()], or absent (see Index of characters [2.2.59]).

Size. Fore wing length 3–8 mm  (see Tetramerotarsata).

Distribution. Palaearctic, Oriental and Afrotropical Regions.


Nominal species in Nigrobaetis/g2:

arabiensis Gattolliat & Sartori 2008 [Nigrobaetis] /

bacillus Kluge 1983 [Baetis gracilis] --/

facetus Chang & Yang (in Kang & Chang & Yang) 1994 [Baetis (Margobaetis)]

gracilentus Chang & Yang (in Kang & Chang & Yang) 1994 [Baetis (Margobaetis)]

gracilis Bogoescu & Tabacaru 1957 [Baetis]  --/

klugei Sivaruban & Srinivasan & Barathy & Isack 2022 [Nigrobaetis] --/ 

 minutus Müller-Liebenau 1984 [Baetis]  --/

mundus Chang & Yang (in Kang & Chang & Yang) 1994 [Baetis (Margobaetis)]  — typus nominis Margobaetis  

paramakalyani Kubendran & Balasubramanian (in Kubendran & Balasubramanian & Selvakumar & Gattolliat & Sivaramakrishnan) 2015 [Nigrobaetis] — syn.subj. minutus [Baetis

sumbensis Kaltenbach & Gattolliat 2023 [Nigrobaetis]  — syn.subj. minutus [Baetis

tatuensis Müller-Liebenau 1985 [Baetis] — typus nominis Tatubaetis ,

terminus Chang & Yang (in Kang & Chang & Yang) 1994 [Baetis (Margobaetis)]

trialbus Li & Shi & Li & Tong 2023 [Nigrobaetis]


?

bethuneae Lugo-Ortiz & de Moor 2000 [Nigrobaetis]  

borneus Kaltenbach & Gattolliat 2023 [Nigrobaetis]

candidus Kang & Yang 1996 [Baetis (Fallceon)]  

colonus Gattolliat 2004 [Nigrobaetis]  

cryptus Gattolliat 2004 [Nigrobaetis]  

 gombaki Müller-Liebenau 1984 [Baetis]  

kaliman Kaltenbach & Gattolliat 2023 [Nigrobaetis]

 mirabilis Müller-Liebenau 1984 [Baetis]  

numidicus Soldan & Thomas 1983 [Baetis]

plures Kaltenbach & Gattolliat 2023 [Nigrobaetis]

suma Kaltenbach & Gattolliat 2023 [Nigrobaetis]

richardi Kaltenbach & Mary & Gattolliat 2021 [Nigrobaetis]

vuatazi Gattolliat & Sartori (in Gattolliat & Vuataz & Sartori) 2012 [Nigrobaetis]


Examined also:

sp. (Java) --

sp. (Lombok) --/ 

sp. (Thailand) --/

sp. (Thailand) --/ 

spp.

sp. (Uganda, Tanzania, Zambia)  --/ 

sp. (Tanzania)  --/ 

sp. (Tanzania)  --/ 

sp. (Zambezi)  --/ ; -

sp. (South Africa) --


See also:

Baetovectata INCERTAE SEDIS

Turbanoculata INCERTAE SEDIS